This demo was such a pleasure to play! The puzzles are challenging but not impossible to come up with and the graphics are lovely, I'm definitely gonna be waiting for the full release!!
I have a question: could you add an option where players can join game by code even if it started already, but they would be ghosts without tasks? It would be very helpfull when i'm playin' with friends. If not, it' s okay, I' m just telling you about an idea.